[rules-users] Drools Performance and Maintanability

Hello, Recently i started playing out with Drools Guvnor GUI and created couple of rules based on DecisionTable GUI Editor and also ruleflows in eclipse. Then integrated Drools with Java Custom Web Application and tried out executing rules on front end by changing rules on the drools guvnor at run time. All seems to be working fine as per expected. But i have couple questions would like to ask related to performance and maintainability of the drools. Questions: 1) does drools guvnor provides any option to make revisions for the decision tables ? (Eg. If more than single developer working on the same decisiontable and making modifications to it then it should allow to merge all the changes into main one.....) 2) how to measure performance of the drools to make it work and available for the large rule datasets? 3) There are options to store data in a different formats like repository (default one), Oracle, mysql.....etc which one is better if i want to make my data backup very easily and import it back whenever i need ? 4) is it drools is good one to replace with Yasu? -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Performance-and-Maintanability-t... Sent from the Drools: User forum mailing list archive at Nabble.com.